Postŭmĭus (erroneously writt. Post-hŭmĭus; v. postumus, under posterus, III. B.), i, m.; Postŭmia, ae, f., name of a Roman gens.
I Postumius Tubertus, a Roman consul , Liv. 2, 16.—
II Postumia, wife of Sulpicius , Cic. Fam. 4, 2, 1.—
III A Vestal , Liv. 4, 44.—
IV A woman addicted to tippling , Cat. 27, 3.—Hence,
A Po-stŭmĭus , a, um, adj., Postumian : lex, Plin. 14, 12, 14, § 88: via, leading towards Genoa , Tac. H. 3, 21.—
B Postŭmĭā-nus , a, um, adj., of or belonging to a Postumius , Postumian : imperia, i. e. of the dictator A. Postumius Tubertus , Gell. 1, 13, 7; Liv. 4, 29: caedes, i. e. of M. Postumius Regillensis , id. 4, 51.